baber/WOPTO huggingface dataset:
Patent CA-2943816-A1 (CA)
Inventor: HERNANDEZ LUIS ALEJANDRO
IPC: C12N7/00
Filed: 2015-03-30
Abstract: The present invention relates to a vaccine for protecting a pig against diseases associated with porcine epidemic diarrhea virus. The vaccine commonly includes inactivated/killed PEDV (e.g., chemically inactivated PED virus), and/or recombinant PEDV antigen and an adjuvant. Methods for protecting pigs against diseases associated with PEDV and methods of producing the porcine epidemic diarrhea virus vaccine are also provided.
Patent CA-2945474-A1 (CA)
Inventor: HOLMES ANNE
IPC: G01V3/38
Filed: 2014-07-31
Abstract: In some aspects, techniques and systems for improving a well survey are described. An error analysis is performed to identify errors associated with operating a well survey instrument in a magnetic environment at a wellbore location. Based on the error analysis, an instrument performance model (IPM) is selected for a well survey by the well survey instrument. In some cases, the IPM is selected such that the errors satisfy specifications of the IPM.
Patent CA-2945929-A1 (CA)
Inventor: MUTALIK VENKATESH G
IPC: H04B10/2575
Filed: 2015-04-10
Abstract: A smart receiver and smart transmitter for CATV networks where distortion is minimized using a spectrum analyzer.
Patent CA-2946119-A1 (CA)
Title: Proteine de liaison aux glucides
Inventor: SAMLI KAUSAR N
IPC: C12N9/24
Filed: 2015-04-17
Abstract: L'enzyme de transformation glucidique PNGase F a été inactivée par catalyse, par mutation. Des mutations supplémentaires ont produit une protéine catalytiquement inactive se liant au glucide ayant des propriétés de type lectine comprenant une affinité et une spécificité élevées des glycanes à liaison N, des glycanes à liaison O, ou les deux types de glycanes.
Patent CA-2946813-A1 (CA)
Inventor: HAEFLIGER OLIVIER
IPC: C12P7/02
Filed: 2015-05-06
Abstract: The present invention relates to a method of producing drimenol and/or drimenol derivatives by contacting at least one polypeptide with farnesyl diphosphate. The method may be performed in vitro or in vivo. The present invention also provides amino acid sequences of polypeptides useful in the method of the invention and nucleic acid encoding the polypeptides of the invention. The method further provides host cells or organisms genetically modified to express the polypeptides of the invention and useful to produce drimenol and /or drimenol derivatives.
Patent CA-2947208-A1 (CA)
Title: Phage display library
Inventor: SZARDENINGS MICHAEL
IPC: C40B50/06
Filed: 2015-03-27
Abstract: A library of replicating entities, each entity comprises a recombinant vector comprising a randomized nucleic acid sequence, having the reading frame structure [NXX]n [CorAA] [NXX]m [NZZ]o, or [NZZ]o [NXX]m [CorAA] [NXX]n. Each NXX is independently a codon encoding for any amino acid except cysteine, CorAA is a codon encoding for cysteine or at least one other amino acid, each NZZ is independently a codon encoding for any amino acid, and n is an integer from 0 to 40, m is an integer from 1 to 20, o is an integer from 1 to 40, and at least 20 percent of CorAA encode for cysteine. The invention further relates to a set of recombinant vectors and to a set of randomized oligonucleotides, each oligonucleotide having said structure, as well as to a method for generating a library of replicating entities and to a method for identifying an amino acid polymer.
Patent CA-2947729-A1 (CA)
Inventor: MONSAN PIERRE
IPC: C12P19/18
Filed: 2007-02-08
Abstract: The present invention relates to a recombinant process for the production of truncated and/or mutated dextransucrases while conserving their enzymatic activity and/or their specificity in the synthesis of the .alpha.-1,6 bonds. More precisely, the present invention relates to nucleic acid sequences of truncated and/or mutated dextransucrases, vectors containing said nucleic acid sequences and host cells transformed by sequences encoding truncated and/or mutated dextransucrases. In a further aspect, the invention concerns a method for producing, in a recombinant manner, truncated and/or mutated dextransucrases which conserve their enzymatic activity and/or which conserve their specificity in the synthsis of .alpha.-1,6 bonds and however can produce, from saccharose, dextrans with high molar mass and with modified rheological properties, compared with the properties of dextran obtained with the native enzyme in the same conditions and isomalto-oligosaccharides with a controlled molar mass and dextrans. The dextrans and IMO of the invention can be used namely as texturing agents or as prebiotics.
Patent CA-2948794-A1 (CA)
Inventor: FENWICK MATTHEW E
IPC: E21B17/18
Filed: 2016-11-16
Abstract: A drill string comprising a bit portion, a distal extension portion, a proximal extension portion, and a connecting portion. The bit portion is operatively connected to the distal extension portion and the connecting portion operatively connects the distal extension portion to the proximal extension portion to define supply path and a return path. The supply path extends through the distal proximal extension portion, the connecting portion, the distal extension portion, and the bit portion to a cutter region associated with the bit portion. The return path extends from the cutter region through the bit portion, the distal extension portion, the connector portion, and the proximal extension portion.
Patent CA-2951078-A1 (CA)
Title: Tissue sample receptacle
Inventor: NOSAVILLE YURY
IPC: G01N1/00
Filed: 2016-12-06
Abstract: A tissue sample receptacle includes a fulcrum body. The fulcrum body is positioned to allow a tissue sample collector to be broken off within the tissue sample receptacle. The fulcrum body provides a fulcrum against which the tissue sample collector may be bent. The fulcrum body may be coupled to the sidewall of the tissue sample receptacle.  The fulcrum body may be removable from, may be permanently coupled to, or may be formed integrally with the sidewall.
Patent CA-2953645-A1 (CA)
Inventor: WILLIAMS CRAIG THOMAS
IPC: H05B37/03
Filed: 2015-06-22
Abstract: A method and apparatus fox monitoring the structural health of a stock of columns such as lighting columns and/or columns within that stock each of which is connected to receive power from an external source or otherwise. The method comprises the steps of locating on an upper surface of each or a plurality of columns within the stock to be monitored a micro controller connected to receive power from the electrical source of the respective column. The micro controller includes an electronic chip or board which includes, in circuit, an accelerometer, a Wi-Fi/RF or 3G/4G component or the like and a global positioning system (GPS) component or the like. The micro controller is operable to detect and monitor the magnitude and direction of forces imposed on the respective column and the direction from which such forces are derived, and to transmit the received data to a remote server for analysis.
Patent CA-2954422-A1 (CA)
Inventor: CARPENTER RICHARD S
IPC: A23K40/20
Filed: 2015-07-29
Abstract: The present invention relates to pre-, pro-, and postbiotic compositions and methods of use for improving the health and nutrition of commercial livestock and companion pets.
Patent CA-2954703-A1 (CA)
Inventor: COLBER WILLIAM E JR
IPC: F16D43/20
Filed: 2017-01-12
Abstract: A self-engaging clutch includes an input member, and intermediate member, and an output member. The input member is coupled to a prime mover and includes clutch protrusions. The output member is coupled to an output and includes an output clutch. The intermediate member includes a first side that is engaged with the input member and a second side that is engageable with the output member. Upon rotation of the input member, the intermediate member displaces toward the output member to engage the output member thereby allowing torque to be transferred from the input member to the output member.
Patent CA-2954759-A1 (CA)
Title: Modifying protein production in plants
Inventor: MICHAUD DOMINIQUE
IPC: C12N15/82
Filed: 2015-07-10
Abstract: A method for synthesizing a protein of interest within a plant or a portion of a plant is provided. The method involves treating the plant to increase secondary leaf biomass production, followed by introducing one or more than one nucleic acid sequence encoding a protein of interest operatively linked with a regulatory region that is active in the plant, into the plant. The plant is then maintained under conditions that permit the nucleic acid sequence encoding the protein of interest to be expressed in the plant or the portion of the plant. Optionally, the plant or portion of the plant may be harvested and the protein of interest extracted.
Patent CA-2955884-A1 (CA)
Inventor: GAUME JULIEN
IPC: H01L31/048
Filed: 2015-07-27
Abstract: The main subject of the invention is a photovoltaic module (1) applied to the circulable zone (2). The photovoltaic module (1) is characterised in that the first layer (3) consists of at least one transparent polymer and includes a plurality of sheets (8) that are independent from one another, each sheet (8) being located facing at least one photovoltaic cell (5), so as to form a discontinuous front side of the photovoltaic module (1), and in that the rigidity of the encapsulating assembly (6a, 6b) is defined by a Young's modulus (E) of the encapsulating material higher than or equal to 75 MPa at room temperature and a thickness (e) of the encapsulating assembly (6a, 6b) comprised between 0.4 and 1 mm.
Patent CA-2958697-A1 (CA)
Title: Carbon dioxide separation system and method
Inventor: HALL JOHN C
IPC: B01D53/62
Filed: 2013-03-07
Abstract: There is provided a separation system including a source of a gaseous mixture, the gaseous mixture comprising at least a first constituent and a second constituent, and a separation unit in communication with the source to receive the gaseous mixture and at least partially separate the first constituent from the second constituent, wherein the separation unit comprises a pressure vessel.
Patent CA-2959573-A1 (CA)
Title: Mono- or di-substituted indole derivatives as dengue viral replication inhibitors
Inventor: KESTELEYN BART RUDOLF ROMANIE
IPC: A61K31/404
Filed: 2015-09-30
Abstract: The present invention concerns mono- or di-substituted indole derivatives (I) which are useful to prevent or treat dengue viral infections and also relates to said compounds for use as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
Patent CA-2960113-A1 (CA)
Inventor: JENSEN CHARLES C
IPC: B65G15/00
Filed: 2017-03-07
Abstract: A self-cleaning floor assembly is configured to form or be positioned on a floor of an enclosed space. The self-cleaning floor assembly includes a moveable floor including a moveable floor panel, an actuation system that is operatively coupled to the floor panel, and a cleaning system proximate to at least a portion of the moveable floor. The actuation system is configured to move at least a portion of the floor panel into and through the cleaning system during a cleaning cycle. The cleaning system is configured to clean the portion(s) of the floor panel during the cleaning cycle.
Patent CA-2960862-A1 (CA)
Title: Codeur et decodeur audio
Inventor: HEDELIN PER HENRIK
IPC: G10L19/08
Filed: 2008-12-30
Abstract: La présente invention sert à enseigner un nouveau système de codage audio qui peut coder aussi bien des signaux audio généraux et des signaux audio vocaux à de faibles débits binaires. Un système de codage audio proposé comprend une unité de prédiction linéaire destinée à filtrer un signal dentrée sur la base dun filtre adaptatif; une unité de transformation destinée à transformer une trame du signal dentrée filtré en un domaine de transformée; une unité de quantification destinée à quantifier un signal de domaine de transformée. Lunité de quantification détermine, en fonction des caractéristiques du signal dentrée, de coder le signal de domaine de transformée au moyen dun quantificateur axé ou non sur des modèles. De préférence, la décision est fondée sur la taille de la trame appliquée par lunité de transformation.
Patent CA-2961729-A1 (CA)
Title: Inhibiteurs de mtor specifiques dans le traitement de l'adrenoleucodystrophie liee a l'x
Inventor: PUJOL ONOFRE AURORA
IPC: A61K31/343
Filed: 2015-09-21
Abstract: L'invention se rapporte à de nouvelles utilisations d'inhibiteurs de mTOR spécifiques comme médicament, en particulier dans le traitement d'une adrénoleucodystrophie liée à l'X (X-ALD). L'invention concerne également un procédé visant à identifier un composé potentiellement utile dans le traitement et/ou la prévention de l'X-ALD.
Patent CA-2964661-A1 (CA)
Inventor: STOHR THOMAS
IPC: H01M8/0202
Filed: 2015-10-16
Abstract: The invention relates to a separator plate (2) for an electrochemical system (1), comprising two metal individual plates (2a, 2b), wherein the metal individual plates (2a, 2b) have passage openings (22-27) for operating media and possibly coolant and distribution structures (28), which are formed in the metal individual plates (2a, 2b) and which each communicate with at least two of the passage openings (22-27). A peripherally extending sealing structure (3, 31, 31', 32) is formed in each of the metal individual plates (2a, 2b) at least peripherally around the electrochemically active region (29) and at a distance therefrom and/or peripherally around at least one of the passage openings (22-27) and at a distance from the edge thereof, the cross-section of which sealing structure has a bead roof (39), two bead flanks (38, 38'), and, at least in some segments, two bead feet (37, 37'). At least in the region of the bead roof (39) of the sealing structure at least in some segments, the sealing structure (3, 31, 31', 32) extends sinuously with at least two wave periods having convex and concave segments. According to the invention the bead roof (39) has a constant width (WD) in the region of the sinuous extent of the bead roof and the base width (WI, WA) of at least one of the two bead flanks (38, 38') changes in the region of the sinuous course of the bead roof (39).
Patent CA-2966507-A1 (CA)
Title: Methods and biomarkers for predicting efficacy and evaluation of an ox40 agonist treatment
Inventor: HUSENI MAHRUKH
IPC: C12Q1/68
Filed: 2015-11-02
Abstract: The present disclosure provides methods for predicting responsiveness of a subject having cancer to an OX40 agonist treatment by measuring the expression level of one or more biomarkers. Also provided are methods for monitoring pharmacodynamic activity of or responsiveness to an OX40 agonist treatment by measuring the expression level of one or more biomarkers. Further provided are methods related thereto for treating or delaying progression of cancer in a subject by administering an effective amount of an OX40 agonist to a subject. Specific biomarkers for all such methods are described herein.
Patent CA-2967673-A1 (CA)
Inventor: ROTH JOSEPH P
IPC: F16K1/36
Filed: 2017-05-19
Abstract: A fluid system coupling includes an adaptor, a coupler, and an actuation mechanism. The adaptor has an adaptor poppet that is movable between an open position and a closed position. The adaptor poppet has a poppet face that is substantially planar and devoid of any recesses. The coupler has a coupler poppet that is movable between an open position and a closed position. The coupler poppet has a poppet face that is substantially planar and avoid of any recesses. The actuation mechanism selectively moves the poppets from the closed positions to the open positions.
Patent CA-2968672-A1 (CA)
Title: Gelatin purification
Inventor: OLIJVE JOSEPH HUBERTUS
IPC: A23J3/06
Filed: 2015-11-26
Abstract: Described is an improved method of removing lipopolysaccharide from an aqueous medium comprising gelatin and lipopolysaccharides, said method comprising the steps of providing an aqueous medium comprising gelatin and lipopolysaccharides, adding to the aqueous medium a micelle-forming surfactant, contacting the medium with a solid adsorbent, separating the solid adsorbent of from the medium and recovering the aqueous medium comprising the gelatin, wherein the method is performed at conditions below the cloud point of the surfactant.
Patent CA-2969467-A1 (CA)
Inventor: NOWAK PAWEL WOJCIECH
IPC: A61K31/437
Filed: 2015-12-10
Abstract: The present invention provides, inter alia, a compound of Formula (I): or a pharmaceutically acceptable salt thereof; crystalline forms of such compounds; and uses of such compounds for treating a disease in a subject in need thereof, particularly proliferative diseases and ocular diseases.
Patent CA-2971980-A1 (CA)
Title: Method of sealing and repairing a refractory tap hole
Inventor: PILOTE JACQUES
IPC: F27B13/06
Filed: 2015-12-14
Abstract: A method of sealing a slag drain in a direct smelting vessel is disclosed. Also disclosed are a method of maintaining a slag drain channel and a direct smelting vessel with a slag drain channel that extends through a sleeve of refractory material installed in the direct smelting vessel. The method for sealing the slag drain includes locating a pre-formed refractory material at an inlet end of the slag drain channel so that it is exposed to a molten bath contained within the direct smelting vessel and sealing the slag drain channel with sealing material downstream of the pre-formed refractory material.
Patent CA-2973220-A1 (CA)
Title: Type iii secretion injectisome proteins for treatment and prevention of chlamydial infections
Inventor: MAHONY JAMES B
IPC: C07K14/295
Filed: 2015-01-16
Abstract: Cpn0803, CopB (Cpn0809) and CopD (Cpn0808) proteins and homologues thereof are shown to induce an immune response that is protective against a live challenge with Chlamydia. Methods and uses of Cpn0803 or fragments or epitopes thereof alone or together with CopB and/or CopD or fragments or epitopes thereof for treating or preventing chlamydial infection in a subject in need thereof are provided.
Patent CA-2975774-A1 (CA)
Inventor: REZNIK DANIEL
IPC: B33Y10/00
Filed: 2016-01-13
Abstract: The present disclosure relates to coating a carrier component by means of cold gas dynamic spraying. For example, a method for coating a carrier component may include: laying a mask with an opening on the component; depositing a material through the opening to completely fill up the mask opening; removing any material located above the upper side to form a flat surface even with the upper side of the mask; laying a second mask on the first mask; depositing the material again; removing any deposited material located above the upper side of the second mask to form a flat surface even with the upper side of the second mask; repeating layers of additional masks and material deposition until the deposited material reaches a required thickness on the carrier component; and after completion of the coating to the required thickness, removing the masks.
Patent CA-2978483-A1 (CA)
Inventor: FIGIEL KERRY D
IPC: D21F3/08
Filed: 2016-06-07
Abstract: A sensor signal is generated from a plurality of sensors located on a sensing roll, wherein each signal is generated when each sensor enters a nip between the sensing roll and a mating roll during each rotation of the sensing roll. An oscillating component such as a doctor blade or cleaning shower affects a web of material upstream from the nip. Each sensor generates a sensor signal upon entering the nip. A periodically occurring starting reference is generated that is associated with each oscillation of the oscillating component and the signal generated by each sensor is received so that a particular one of the sensors which generated the signal is determined and one of a plurality of tracking segments associated with the oscillating component is identified. The signal is stored to associate the sensor signal with the identified one tracking segment.
Patent CA-2978961-A1 (CA)
Inventor: NGUYEN THAI
IPC: E01B9/30
Filed: 2016-04-06
Abstract: A flat bar elastic rail clip in which the flat bar is turned back on itself so that one portion is longer than the other. The flat bar incorporates an opening in both portions to accommodate a rail spike that is held in the rail tie. This type of spike is usually used in combination with a concrete tie and a guide plate that seats on the rail seat of the tie. The combination of a shaped flat bar clip which is capable of providing both rail clamping and rollover protection configurations in combination with a guide plate and spike.
Patent CA-2986879-A1 (CA)
Inventor: VESTY WARREN
IPC: A01G9/24
Filed: 2017-11-28
Abstract: A recirculating plant growing mechanism, in one embodiment it is disclosed as having: a hermetic sealed frame; at least one conveying tray assembly with a thermal reservoir operable to constrain a plurality of rooting medias and ensure the plant root zones are kept at optimal temperature and operable to adjust the offset distance between the plurality of rooting medias; at least one conveying drive assembly operable to recirculate at least one conveying tray assembly or the at least one light bar cleaning assembly around the conveying path; at least one an air lock assembly operable to seal the entrance to the recirculating plant growing mechanism and operable to remove and install the at least one conveying tray into and from the at least one conveying drive assembly; at least on light emitting bar operable to emit light and operable to move around the plant canopy.
Patent CA-2987648-A1 (CA)
Inventor: MESKAOUI BECHIR
IPC: F21S9/02
Filed: 2016-05-24
Abstract: La présente technologie fournit un dispositif d'éclairage de sécurité dans lequel les possibilités d'orientation du moyen d'éclairage, placé dans sa position déployée, sont démultipliées. Le dispositif a un boîtier hébergeant au moins un moyen d'éclairage mobile entre une position rétractée et une position déployée par rapport à une face dudit boîtier. Le moyen d'éclairage est monté pivotant, autour d'axes parallèles à ladite face, sur un berceau annulaire abrité à  l'intérieur dudit boîtier, comportant un chant supérieur et un chant inférieur et délimitant un logement à l'intérieur duquel est logé ledit moyen d'éclairage dans sa position rétractée, ledit berceau annulaire étant lui-même monté pivotant sur le côté  interne de ladite face, autour d'un axe perpendiculaire à ladite face, et de manière telle que ledit logement communique avec une ouverture traversante que comporte ladite face, ladite ouverture traversante étant apte à définir un passage pour le déplacement dudit moyen d'éclairage.
Patent CA-2988682-A1 (CA)
Inventor: MIRSHEKARI GHOLAMREZA
IPC: A61M25/09
Filed: 2017-12-12
Abstract: There is described a tip shaping device for shaping a tip of a guidewire, comprising:  an elongated body extending along a longitudinal axis between two end faces and comprising a lateral face extending along the longitudinal axis between the two end faces;  and a planar body projecting from the lateral face of the elongated body, the planar body comprising a flexible section located adjacent to the elongated body and wrappable around at least a portion of the lateral face of the elongated body, the planar body comprising a guidewire receiving face adapted to shape the guidewire when received thereon and upon rotation of the elongated body over the planar body.